959589-04-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 959589-04-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,9,5,8 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 959589-04:
(8*9)+(7*5)+(6*9)+(5*5)+(4*8)+(3*9)+(2*0)+(1*4)=249
249 % 10 = 9
So 959589-04-9 is a valid CAS Registry Number.